What should security double-glazed units cost in Gosport?
Our guide range for security double-glazed units in Gosport is £174 to £594 including VAT (£145 to £495 plus VAT) per unit, including fitting. The survey is free for new installations and your fixed price follows in writing.
A security double-glazed unit is a sealed unit in which one or both panes are laminated glass, usually the inner pane, so the window keeps its insulation but resists being broken through. It fits the same frame as a standard unit and is the simplest way to add security to modern windows and doors.
Glass and fitting options
- Laminated inner pane, outer pane or both
- Warm-edge spacer bars in black, grey or white
- Obscure and decorative glass for bathrooms and doors
- 24 mm, 28 mm and other overall thicknesses to suit frames
- Low-E coating and argon fill for insulation
- Security glazing tape or clips where beads are external
Fitting in Gosport and nearby
From the PO12 district we also cover Portsmouth (2 miles) and Fareham (4 miles). Survey dates depend on installer availability.
Hampshire covers the port-city shops and offices of Southampton and Portsmouth, Winchester's listed centre, and commuter estates around Basingstoke, Eastleigh and Fareham.
Good candidates for security double-glazed units:
- Glazed back and side doors
- Replacing misted or damaged units
- Patio doors and bifolds
- Ground-floor and basement windows
Before the glass is ordered
Internal or external beads
If your beads are on the outside, we add security tape or clips so the unit cannot be lifted out after the beads are removed.
Overall thickness
The new unit must suit the frame's glazing rebate. If your frames only take thin units, we use thinner laminates or adjust the beads.
Glazing rules in England
Replacing glass in an existing frame
Replacing only the glass or sealed unit in an existing frame is generally treated as a repair in England rather than notifiable building work. Replacing a whole window or door is notifiable and is normally certified through a competent person scheme or approved by building control. Either way, new glass in a critical location should still be safety glass.
Security rules for new homes
Approved Document Q has applied to new homes in England since 1 October 2015. Easily accessible doors and windows, meaning any part within 2 m vertically of the ground or another accessible surface, should meet PAS 24 or an equivalent, and glazing in doors and in windows within 400 mm of a door should be laminated to at least BS EN 356 P1A. It does not apply when you change the glass in an existing home, although it is a sensible benchmark.
How it works
- Postcode and a few photos
- On-site survey
- Fixed written price and lead time
- Fit, check and explain
Security double-glazed units in Gosport: questions
Can you survey in Gosport and nearby towns?
Yes. Surveys in Gosport, Portsmouth and Fareham are booked around installer availability.
How long do new units take?
Units are made to order after the survey. Lead times vary with glass type and size, and we confirm them when we quote.
Do security units reduce noise?
Laminated glass already damps sound better than plain glass, and acoustic interlayers improve it further, which helps on busy roads.
Will a laminated unit be heavier?
A little. A laminated pane weighs about the same as a solid sheet of the same thickness. On large opening sashes we check hinges and friction stays.
Security double-glazed units in nearby towns
Other glazing in Gosport
- Laminated glass retrofit
- Security glass for doors
- Laminated roof and conservatory glass
- Toughened safety glass
- Safety glazing for schools and public buildings
- Glazing bead security upgrades
Start with a guide price online, then we survey and fix the price in writing.